<?php

# Copyright (c) 2009 Lemur Consulting Ltd
#
# Permission is hereby granted, free of charge, to any person obtaining a copy
# of this software and associated documentation files (the "Software"), to deal
# in the Software without restriction, including without limitation the rights
# to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
# copies of the Software, and to permit persons to whom the Software is
# furnished to do so, subject to the following conditions:
#
# The above copyright notice and this permission notice shall be included in
# all copies or substantial portions of the Software.
#
# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
# AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
# OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
# SOFTWARE.
 
/**
 * Xappy exceptions.
 */

/**
 * Xappy base error.
 */
class XappyError extends Exception {
    public function __toString() {
        return __CLASS__ . " [{$this->message}]";
    }
}

/**
 * Xappy internal error.
 */
class XappyInternalError extends XappyError {
}

/**
 * Xappy database error.
 */
class XappyDatabaseError extends XappyError {
}

/**
 * Xappy field error.
 */
class XappyFieldError extends XappyError {
}

/**
 * Xappy field error.
 */
class XappyDocumentError extends XappyError {
}

/**
 * Xappy data error.
 */
class XappyDataError extends XappyError {
}

?>